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150354 (2000 AQ39)
Classification: Main-belt Asteroid          SPK-ID: 2150354
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1970028135220731 4.2062e-08  
a 2.23202571270029 8.1592e-09 au
q 1.792310367444722 9.4378e-08 au
i 6.418216876716625 4.9742e-06 deg
node 75.47269422853797 4.0733e-05 deg
peri 292.1742797297717 4.2882e-05 deg
M 172.558195931007 1.4976e-05 deg
tp 2458616.678199811078
(2019-May-13.17819981)
4.8632e-05 TDB
period 1217.999799627283
3.33
6.6786e-06
1.829e-08
d
yr
n .2955665510865952 1.6207e-09 deg/d
Q 2.671741057955858 9.7666e-09 au
  Orbit Determination Parameters
   # obs. used (total)      424  
   data-arc span      10491 days (28.72 yr)  
   first obs. used      1991-05-07  
   last obs. used      2020-01-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5296  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:18:12  

Additional Information
 Earth MOID = .802189 au 
 Jupiter MOID = 2.80821 au 
 T_jup = 3.607 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a MPO532785  
diameter diameter 1.956 km 0.369 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.106   0.042 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

150354 (2000 AQ39)          Discovered 2000-Jan-03 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

Alternate Designations
 2000 AQ39 = 2002 TW214 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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